73995291

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{432721}}^1$

素因数の和:432746

約数の個数: 12

約数和(自身を含む): 112507720

約数和(自身を除く): 38512429

約数列:

[1, 3, 9, 19, 57, 171, 432721, 1298163, 3894489, 8221699, 24665097, 73995291]

約数ペア:

[(1, 73995291), (3, 24665097), (9, 8221699), (19, 3894489), (57, 1298163), (171, 432721)]